<?phpclass InfoAction extends HomeAction {		protected function _initialize() {	}	public function index(){	    $info = M('business')->field("des")->find($_GET['id']);	    $this->assign("info",$info);	    $this->display();	}		public function service(){	    $info = M('service')->field("des")->find($_GET['id']);	    $this->assign("info",$info);	    $this->display();	}}?>